Magnaflow XL 3-Chamber Mufflers

$86.00 - $142.00
Made in the USAMade in the USA
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  • Stainless steel construction for great durability and looks
  • Large diameter perforated core performs better than a louvered style core
  • Triple chamber specifically designed to reduce unwanted resonance while increasing horsepower
  • Joints on Magnaflow mufflers are overlapped 1/2" and fully welded to offer leak free quality
  • All welded, overlapped joints avoid distortion and cracking
  • Magnaflow mufflers are reversible to allow a custom fit
  • Ships same day if order is placed by 1:00 PM CST
  • Made in the USA – Oceanside, CA

Upgrading your muffler doesn't necessarily mean that you have to wake the dead. Magnaflow XL 3-chamber mufflers are designed for that perfect balance between increased performance and growl.

Magnaflow uses a combination of large diameter perforated tubing and sound baffles to reduce resonance while also created the much sought after horsepower. The baffles are strategically placed to reflect sound waves, creating an ideal amount of exhaust rumble. Magnaflow uses 100% T-409 stainless steel that is going to look great, while also standing up to the elements. Xl muffler's large diameter perforated core helps to eliminate the flow restrictions that are common in a louvered style core.

If you're looking for a muffler that is all bite with half the bark, don't look any further than Magnaflow XL 3-chamber mufflers. The perfect blend of horsepower and rumble, you won't be disappointed with your choice. Buy yours today!

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Spec Sheet
WarrantyLimited Lifetime
California Residents: Prop 65 Warning


Magnaflow XL 3-chamber mufflers are easy to install, and can be done right at home. All orders will include everything you need to weld these bad boys on to your ride. If you have any questions please give us a call.


The manufacturer warrants that all Magnaflow Performance Products are free from defects. Most of our exhaust products are warranted against blowouts and defects in material and workmanship for as long as the original purchaser owns the vehicle on which it was originally installed. The warranty is void if the exhaust products are not installed properly on the vehicle for which it is designed.

This warranty does not apply to any exhaust product which has been installed on any commercial or racing vehicle or which has been improperly installed, altered, or subjected to misuse or damage from accidents. Also, cost of labor and any additional parts required to complete installation of a replacement product are not covered by this warranty.

The warranty certificate, along with proof of purchase, MUST be presented to the service outlet from which you originally purchased the exhaust product, or any participating dealer, when making a claim for replacement. The original exhaust product must also be returned and exchanged for a new exhaust product of the same part number.

No other warranty, expressed or implied (including merchantability), applies to the exhaust product, nor is any person or the manufacturer authorized to assume any other warranty. The manufacturer does not assume any responsibility for any consequential damages occurred by the exhaust product, or inconvenience or interruption in any operation.

This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

Stainless Steel Systems: Limited Lifetime Warranty against Manufacturing Defects

Black Finish Systems: 1 Year Warranty on Black Finish, Limited Lifetime Warranty against Manufacturing Defects

Titanium Finish Systems: 1 Year Warranty on Titanium Finish, Limited Lifetime Warranty against Manufacturing Defects

Carbon Fiber Systems: Limited Lifetime Warranty against Manufacturing Defects on Stainless Steel, No Warranty on Carbon Fiber

Aluminized Systems: 1 Year Limited Warranty

Stainless Steel Mufflers: Limited Lifetime Warranty against Manufacturing Defects